Did you remember to set the Legacy attribute to "yes" on your Driver element?
See http://wix.sourceforge.net/manual-wix3/difxapp_xsd_driver.htm for more info. Specifically: "Legacy YesNoType If set to "yes", configures DIFxApp to install unsigned driver packages and driver packages with missing files" Also see http://msdn.microsoft.com/en-us/library/ff547653(VS.85).aspx for more info on what legacy mode is. James -----Original Message----- From: Peter Hull [mailto:peterhul...@hotmail.com] Sent: Monday, January 16, 2012 14:59 To: WiX Users Subject: [WiX-users] difx extension and perMachine installs I am building an installer with a device driver, to be installed with the WiX difx extension. The driver is self-signed for testing purposes. I set my <Package> element to <Package Description="..." InstallerVersion="200" InstallScope="perUser" Compressed="yes" InstallPrivileges="elevated" /> and everything seemed fine. However I reasoned that a device driver had better be perMachine so I changed the InstallScope to perMachine. Now the installer fails and rolls back. Looking at the logs it is difx, returning error TRUST_E_NOSIGNATURE. My questions: 1. Does WiX handle the case where a perUser install has a device driver (as long as InstallPrivileges is elevated)? 2. Am I correct in saying that the problem is my self-signed certificate - it's trusted by 'me' but for a perMachine install it is no longer trusted? Thanks in advance, Pete ---------------------------------------------------------------------------- -- RSA(R) Conference 2012 Mar 27 - Feb 2 Save $400 by Jan. 27 Register now! http://p.sf.net/sfu/rsa-sfdev2dev2 _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ RSA(R) Conference 2012 Mar 27 - Feb 2 Save $400 by Jan. 27 Register now! http://p.sf.net/sfu/rsa-sfdev2dev2 _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
